Insufficient verification of data authenticity in GateManager - CVE-2020-29022
Published: February 23, 2021
Vulnerability identifier: #VU50857
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-29022
CWE-ID: CWE-345
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the failure to sanitize host header value on output. A remote attacker can conduct web cache poisoning attacks.
Affected software
GateManager
How to mitigate CVE-2020-29022
Install updates from vendor's website.
GateManager - update to 9.3